The fitness and wellness expert took to Instagram on Thursday, May 17 to announce the birth of the latest addition to the family. The post features a photo a sweet photo of mom, dad and baby together as Hilaria captions the post, "He’s here! He’s perfect! 8lbs 2oz ?? #wegotthis2018".
Here's the post, check it out.
The couple already is parents to three more kids; two sons Rafael, 2, and son Leonardo, 18 months and a daughter Carmen, 4.
Additionally, the actor also has a 22-year-old daughter, Ireland, from his previous marriage to Kim Basinger.
The 33-year-old yoga instructor announced her pregnancy with a sweet Instagram snap on November 3.
Later that month, the couple revealed the gender of their baby via Instagram video. The family could be seen sitting around a cake as Hilaria cut into it to find blue filling.
Hilaria and Alec first met at a restaurant in NYC in February 2011 before getting married in June 2012. They held their wedding ceremony at St. Patrick’s Cathedral.